Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 682 [Rate centres in NPA 682] [Dial plan for NPA 682]

NXX: 455

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-455 A Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-02-01   
682-455 0 Granbury TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2025-02-03   
682-455 1 Granbury TX   903C ONVOY, LLC - TX 552   2025-03-09   
682-455 2 Granbury TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-04-08   
682-455 8 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-02-01   
682-455 9 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-02-01   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.